<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="终端类型" prop="terminalType">
        <el-select v-model="queryParams.terminalType" placeholder="请选择终端类型" clearable size="small">
          <el-option
            v-for="dict in terminalTypeOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="状态类型" prop="stateType">
        <el-select v-model="queryParams.stateType" placeholder="请选择状态类型" clearable size="small">
          <el-option
            v-for="dict in stateTypeOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="报警时间" prop="dateTime">
        <el-date-picker clearable size="small"
                        v-model="trajectoryTime"
                        type="datetimerange"
                        align="right"
                        unlink-panels
                        range-separator="至"
                        start-placeholder="报警开始日期"
                        end-placeholder="报警结束日期"
                        value-format="yyyy-MM-dd HH:mm:ss"
                        :default-time="['00:00:00', '23:59:59']"
                        :picker-options="pickerOptions1">
        </el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <!--      <el-col :span="1.5">-->
      <!--        <el-button-->
      <!--          type="primary"-->
      <!--          plain-->
      <!--          icon="el-icon-plus"-->
      <!--          size="mini"-->
      <!--          @click="handleAdd"-->
      <!--          v-hasPermi="['basicInformation:alarm:add']"-->
      <!--        >新增</el-button>-->
      <!--      </el-col>-->
      <!--      <el-col :span="1.5">-->
      <!--        <el-button-->
      <!--          type="success"-->
      <!--          plain-->
      <!--          icon="el-icon-edit"-->
      <!--          size="mini"-->
      <!--          :disabled="single"-->
      <!--          @click="handleUpdate"-->
      <!--          v-hasPermi="['basicInformation:alarm:edit']"-->
      <!--        >修改</el-button>-->
      <!--      </el-col>-->
      <!--      <el-col :span="1.5">-->
      <!--        <el-button-->
      <!--          type="danger"-->
      <!--          plain-->
      <!--          icon="el-icon-delete"-->
      <!--          size="mini"-->
      <!--          :disabled="multiple"-->
      <!--          @click="handleDelete"-->
      <!--          v-hasPermi="['basicInformation:alarm:remove']"-->
      <!--        >删除-->
      <!--        </el-button>-->
      <!--      </el-col>-->
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['basicInformation:alarm:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="alarmList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="主建id" align="center" prop="id" v-if="false"/>
      <el-table-column label="终端类型" align="center" prop="terminalType" :formatter="terminalTypeFormat"/>
      <el-table-column label="状态类型" align="center" prop="stateType" :formatter="stateTypeFormat"/>
      <!--      <el-table-column label="信息核实" align="center" prop="verify" />-->
      <!--      <el-table-column label="是否下发" align="center" prop="issue" />-->
      <el-table-column label="报警内容" align="center" prop="content"/>
      <el-table-column label="报警时间" align="center" prop="dateTime" width="180">
        <!--        <template slot-scope="scope">-->
        <!--          <span>{{ parseTime(scope.row.dateTime, '{y}-{m}-{d}') }}</span>-->
        <!--        </template>-->
      </el-table-column>
      <!--      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">-->
      <!--        <template slot-scope="scope">-->
      <!--          <el-button-->
      <!--            size="mini"-->
      <!--            type="text"-->
      <!--            icon="el-icon-edit"-->
      <!--            @click="handleUpdate(scope.row)"-->
      <!--            v-hasPermi="['basicInformation:alarm:edit']"-->
      <!--          >修改-->
      <!--          </el-button>-->
      <!--          <el-button-->
      <!--            size="mini"-->
      <!--            type="text"-->
      <!--            icon="el-icon-delete"-->
      <!--            @click="handleDelete(scope.row)"-->
      <!--            v-hasPermi="['basicInformation:alarm:remove']"-->
      <!--          >删除-->
      <!--          </el-button>-->
      <!--        </template>-->
      <!--      </el-table-column>-->
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改报警信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <!--        <el-form-item label="终端ID" prop="terminalId">-->
        <!--          <el-input v-model="form.terminalId" placeholder="请输入终端ID" />-->
        <!--        </el-form-item>-->
        <el-form-item label="终端类型" prop="terminalType">
          <el-select v-model="form.terminalType" placeholder="请选择终端类型">
            <el-option
              v-for="dict in terminalTypeOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="状态类型" prop="stateType">
          <el-select v-model="form.stateType" placeholder="请选择状态类型">
            <el-option
              v-for="dict in stateTypeOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="X坐标" prop="x">
          <el-input v-model="form.x" placeholder="请输入X坐标"/>
        </el-form-item>
        <el-form-item label="Y坐标" prop="y">
          <el-input v-model="form.y" placeholder="请输入Y坐标"/>
        </el-form-item>
        <!--        <el-form-item label="信息核实" prop="verify">-->
        <!--          <el-input v-model="form.verify" placeholder="请输入信息核实" />-->
        <!--        </el-form-item>-->
        <!--        <el-form-item label="是否下发" prop="issue">-->
        <!--          <el-input v-model="form.issue" placeholder="请输入是否下发" />-->
        <!--        </el-form-item>-->
        <el-form-item label="报警内容">
          <el-input v-model="form.content" type="textarea" placeholder="请输入报警内容"/>
        </el-form-item>
        <el-form-item label="报警时间" prop="dateTime">
          <el-date-picker clearable size="small"
                          v-model="form.dateTime"
                          type="datetime"
                          value-format="yyyy-MM-dd HH:mm:ss"
                          placeholder="选择报警时间">
          </el-date-picker>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
  import {listAlarm, getAlarm, delAlarm, addAlarm, updateAlarm, exportAlarm} from '@/api/basicInformation/alarm'
  import Editor from '@/components/Editor'

  export default {
    name: 'Alarm',
    components: {
      Editor
    },
    data() {
      return {
        // 遮罩层
        loading: true,
        // 选中数组
        ids: [],
        // 非单个禁用
        single: true,
        // 非多个禁用
        multiple: true,
        // 显示搜索条件
        showSearch: true,
        // 总条数
        total: 0,
        // 报警信息表格数据
        alarmList: [],
        // 弹出层标题
        title: '',
        // 是否显示弹出层
        open: false,
        // 终端类型字典
        terminalTypeOptions: [],
        // 状态类型字典
        stateTypeOptions: [],
        trajectoryTime: [],
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          terminalType: undefined,
          stateType: undefined,
          content: undefined,
          startDateTime: undefined,
          EndDateTime: undefined,
          orderByColumn: 'dateTime',
          isAsc: 'desc'
        },
        pickerOptions: {
          disabledDate(time) {
            return time.getTime() > Date.now();
          }
        },
        pickerOptions1: {
          disabledDate(time) {
            return time.getTime() > new Date(new Date(new Date().toLocaleDateString()).getTime() + 24 * 60 * 60 * 1000 - 1)
          },
          shortcuts: [{
            text: '最近一周',
            onClick(picker) {
              const end = new Date()
              const start = new Date()
              start.setTime(start.getTime() - 3600 * 1000 * 24 * 7)
              picker.$emit('pick', [start, end])
            }
          }, {
            text: '最近一个月',
            onClick(picker) {
              const end = new Date()
              const start = new Date()
              start.setTime(start.getTime() - 3600 * 1000 * 24 * 30)
              picker.$emit('pick', [start, end])
            }
          }, {
            text: '最近三个月',
            onClick(picker) {
              const end = new Date()
              const start = new Date()
              start.setTime(start.getTime() - 3600 * 1000 * 24 * 90)
              picker.$emit('pick', [start, end])
            }
          }]
        },
        // 表单参数
        form: {},
        // 表单校验
        rules: {
          terminalType: [
            {required: true, message: '终端类型不能为空', trigger: 'change'}
          ],
          stateType: [
            {required: true, message: '状态类型不能为空', trigger: 'change'}
          ],
          dateTime: [
            {required: true, message: '报警时间不能为空', trigger: 'blur'}
          ]
        }
      }
    },
    created() {
      this.getList()
      this.getDicts('terminal_type').then(response => {
        this.terminalTypeOptions = response.data
      })
      this.getDicts('alarm_state_type').then(response => {
        this.stateTypeOptions = response.data
      })
    },
    methods: {
      /** 查询报警信息列表 */
      getList() {
        this.loading = true
        const newQueryParams = {...this.queryParams}
        if (this.trajectoryTime !== '' && this.trajectoryTime !== null && this.trajectoryTime !== undefined && this.trajectoryTime.length > 0) {
          newQueryParams.startDateTime = this.trajectoryTime[0]
          newQueryParams.EndDateTime = this.trajectoryTime[1]
        }
        listAlarm(newQueryParams).then(response => {
          this.alarmList = response.rows
          this.total = response.total
          this.loading = false
        })
      },
      // 终端类型字典翻译
      terminalTypeFormat(row, column) {
        return this.selectDictLabel(this.terminalTypeOptions, row.terminalType)
      },
      // 状态类型字典翻译
      stateTypeFormat(row, column) {
        return this.selectDictLabel(this.stateTypeOptions, row.stateType)
      },
      // 取消按钮
      cancel() {
        this.open = false
        this.reset()
      },
      // 表单重置
      reset() {
        this.form = {
          id: undefined,
          terminalId: undefined,
          terminalType: undefined,
          stateType: undefined,
          x: undefined,
          y: undefined,
          verify: undefined,
          issue: undefined,
          content: undefined,
          dateTime: undefined,
          delFlag: undefined,
          createById: undefined,
          createBy: undefined,
          createTime: undefined,
          updateById: undefined,
          updateBy: undefined,
          updateTime: undefined
        }
        this.resetForm('form')
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.queryParams.pageNum = 1
        this.getList()
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.resetForm('queryForm')
        this.handleQuery()
      },
      // 多选框选中数据
      handleSelectionChange(selection) {
        this.ids = selection.map(item => item.id)
        this.single = selection.length !== 1
        this.multiple = !selection.length
      },
      /** 新增按钮操作 */
      handleAdd() {
        this.reset()
        this.open = true
        this.title = '添加报警信息'
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.reset()
        const id = row.id || this.ids
        getAlarm(id).then(response => {
          this.form = response.data
          this.open = true
          this.title = '修改报警信息'
        })
      },
      /** 提交按钮 */
      submitForm() {
        this.$refs['form'].validate(valid => {
          if (valid) {
            if (this.form.id != null) {
              updateAlarm(this.form).then(response => {
                this.msgSuccess('修改成功')
                this.open = false
                this.getList()
              })
            } else {
              addAlarm(this.form).then(response => {
                this.msgSuccess('新增成功')
                this.open = false
                this.getList()
              })
            }
          }
        })
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        const ids = row.id || this.ids
        this.$confirm('是否确认删除报警信息编号为"' + ids + '"的数据项?', '警告', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(function () {
          return delAlarm(ids)
        }).then(() => {
          this.getList()
          this.msgSuccess('删除成功')
        })
      },
      /** 导出按钮操作 */
      handleExport() {
        let queryParams = {...this.queryParams}
        this.$confirm('是否确认导出所有报警信息数据项(最多导出5000条)?', '警告', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(function () {

          queryParams.pageSize = 5000
          queryParams.pageNum = 1
          return exportAlarm(queryParams)
        }).then(response => {
          this.download(response.msg)
        })
      }
    }
  }
</script>
